1659884070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{27109}}^1$

素因数の和:27289

約数の個数: 64

約数和(自身を含む): 4317647040

約数和(自身を除く): 2657762970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 4082, 4710, 6123, 10205, 12246, 20410, 27109, 30615, 54218, 61230, 81327, 135545, 162654, 271090, 352417, 406635, 704834, 813270, 1057251, 1762085, 2114502, 3524170, 4256113, 5286255, 8512226, 10572510, 12768339, 21280565, 25536678, 42561130, 55329469, 63841695, 110658938, 127683390, 165988407, 276647345, 331976814, 553294690, 829942035, 1659884070]

約数ペア:

[(1, 1659884070), (2, 829942035), (3, 553294690), (5, 331976814), (6, 276647345), (10, 165988407), (13, 127683390), (15, 110658938), (26, 63841695), (30, 55329469), (39, 42561130), (65, 25536678), (78, 21280565), (130, 12768339), (157, 10572510), (195, 8512226), (314, 5286255), (390, 4256113), (471, 3524170), (785, 2114502), (942, 1762085), (1570, 1057251), (2041, 813270), (2355, 704834), (4082, 406635), (4710, 352417), (6123, 271090), (10205, 162654), (12246, 135545), (20410, 81327), (27109, 61230), (30615, 54218)]